Happé, Francesca. Autism an introduction to psychological theory / [electronic resource] : Francesca Happé. - Cambridge, Mass. : Harvard University Press, 1995. - viii, 152 p. : ill. Includes bibliographical references (p. 131-146) and indexes. Mode of access: World Wide Web. ISBN: 9780203014226 Subjects--Topical Terms: Autism. Index Terms--Genre/Form: Electronic books.